In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at the front and to the sides, and by part of the vertebral column at the back.

Dec 24, 2025 · Abdomen, in human anatomy, the body cavity lying between the chest or thorax above and the pelvis below and from the spine in the back to the wall of abdominal muscles in …

Dec 9, 2025 · The abdomen contains organs essential for digestion, urination, and bowel movements. These organs include the stomach, kidneys, and liver.

The diaphragm marks the top of the abdomen and the horizontal line at the level of the top of the pelvis marks the bottom. Connective tissue called the mesentery holds the abdominal organs …

The abdomen contains many of the body’s vital organs and plays a central role in digestion, circulation and immunity. This section examines the layered anatomy of the abdominal wall …

Jul 24, 2023 · The abdomen ultimately serves as a cavity to house vital organs of the digestive, urinary, endocrine, exocrine, circulatory, and parts of the reproductive system.

Explore the anatomy of the abdomen - its location, structure, organs, and physiological roles. Learn about its functions in digestion, metabolism, respiration, and related clinical conditions.

The abdomen is enclosed by the abdominal wall and contains the peritoneal cavity, which holds various abdominal organs. It is divided into specific quadrants and regions for medical and …

Mar 31, 2024 · The abdomen contains many vital organs: the stomach, the small intestine (jejunum and ileum), the large intestine (colon), the liver, the spleen, the gallbladder, the …

Apr 2, 2024 · The abdomen contains digestive organs including the stomach, intestines, pancreas, liver, and gallbladder. Problems affecting these organs and others can cause …